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Artur VaytmanAmerican theoretical physicist, member of the US National Academy of Sciences. In quantum theory, Wightman's theorem is known.
Date of Birth: 30.03.1922
Country:  USA |
Content:
- Biography of Arthur Strong Wightman
- Education and Early Career
- Contributions to Physics
- Awards and Recognition
- Membership and Affiliations
Biography of Arthur Strong Wightman
Arthur Strong Wightman is an American theoretical physicist and member of the National Academy of Sciences of the United States. He was born on March 30, 1922, in Rochester, New York.
Education and Early Career
Wightman completed his undergraduate studies at Yale University in 1942. He then went on to pursue a career in physics and joined Princeton University in 1949. He became a professor at Princeton in 1960 and has been actively involved in research and teaching ever since.
Contributions to Physics
Wightman's research focuses on quantum field theory, elementary particle physics, mathematical physics, and statistical mechanics. He has made significant contributions to the understanding of Fermi interaction universality and the formation of mesoatoms through meson capture on external orbits, resulting in energy loss either through radiation or the Auger effect.
One of Wightman's most notable contributions is the development of the Wightman theorem in quantum field theory. He, along with N. N. Bogolyubov, proposed an axiomatic approach to quantum field theory in 1956, which has since had a profound impact on the field.
Wightman also introduced the concept of superselection, which describes the selection rules for observables in quantum field theories.
Awards and Recognition
In recognition of his contributions to physics, Wightman was awarded the Dannie Heineman Prize in Mathematical Physics in 1969.
Membership and Affiliations
Wightman is a member of the National Academy of Sciences of the United States and has held various positions within the organization. He has also been actively involved in research collaborations and has made significant contributions to the scientific community through his work.
